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. Author manuscript; available in PMC: 2022 Oct 1.

Published in final edited form as: IEEE Trans Biomed Eng. 2021 Sep 20;68(10):3122–3130. doi: 10.1109/TBME.2021.3065218

TABLE V.

Results for classification into low, medium, and high levels of pain stimulation with all features (phasic, dphEDA, TVSymp, and MTVSymp)

		B-Acc	M-RMSE	M-MAE
	Zero-R	0.331	1.214	0.967
	CDA	0.613	0.787	0.474
	CDA^PD	0.619	0.766	0.455
	DDA	0.620	0.780	0.461
	DDA^PD	0.601	0.793	0.481
	cvxEDA	0.584	0.767	0.459
R-SVM	cvxEDA^PD	0.597	0.781	0.480
	sparsEDA	0.631	0.756	0.442
	sparsEDA^PD	0.624	0.740	0.439
	DCM	0.601	0.789	0.480
	DCM^PD	0.614	0.786	0.471

	sparsEDA	Predicted
		low	medium	high
	low	81%	12%	7%
Known	medium	28%	53%	19%
	high	15%	30%	55%

B-ACC: Balanced accuracy, PD: phasic driver